Blitz: Individual Calculations January 2020
 Sifuentes Alcantara, Jhony Sebas  Total change: 42.00  Rating chartPersonal card
 I FESTIVAL DE AJEDREZ IRT BLITZ "MF CARLOS CELIS IN MEMORIAM" Trujillo PER 2019-11-23
RcRownchangeKK*chgGame
 1354 1448 4.50 6 0.82 20 16.40 
  Torres Sanchez, Darwin Stalin 1253 PER1.0010.25205.00 
  Alfaro Zambrano, Luis Fabricio 1227 PER1.0010.22204.40 
  Rodriguez Rubio, Alex Steven 1779 PER0.001-0.1220-2.40 
  Torres Torres, George Maycol 1091 PER1.0010.11202.20 
  Sanchez Negreiros, Jose Alberto 1243 PER0.501-0.2620-5.20 
  Cardenas Contreras, Micaela Anth 1532 PER1.0010.622012.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Sudamericano de Blitz 2019 - Sub 14 Absoluto CABA ARG 2019-12-03
RcRownchangeKK*chgGame
 1542 1448 4.00 7 1.28 20 25.60 
  Vasquez Vargas, Henry Richard 1848  * PER0.001-0.0820-1.60 
  Espinoza Rojas, Baltazar 1262 CHI1.0010.26205.20 
  Unhold, Valentin 1614 ARG1.0010.722014.40 
  Repetto, Pedro 1556 ARG0.001-0.3520-7.00 
  Orozco Aguilera, Pablo 1415 ECU1.0010.45209.00 
  Benavides Conza, Diego Angelo 1578 PER0.001-0.3220-6.40 
  Aguilar Villagra, Leonardo Sebast 1523 PER1.0010.602012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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